InotungamirwaSainzi

Quantum nhamba vavo panyama zvinoreva

zvinhu zvizhinji zviri quantum hurongwa riri atainge, zvikuru kunoita zvakazonaka. Izvi zvinoshandawo kune quantum nhamba, hunhu chiri chisinganzwisisike nhasi. Nyaya rinotsanangura pfungwa, mhando uye huripo basa navo.

General unhu

Yose kana hafu-integer quantum nhamba iri panyama akawanda vakatsunga discrete ose zvichibvira tsika zvinoratidza quantum hurongwa (Morekuru, atomu, musimboti) uye zvokutanga inoramba. Kushandiswa kwavo chokuita zvikuru kuvapo Planck airamba. Discrete, zvichiitika Microcosm pezvakaitwa anoratidza quantum nhamba uye muviri zvaanoreva. Vakanga kutanga kuziviswa kutsanangura maitiro mabhomba spectra. Asi muviri zvinoreva uye discrete nezvaunokoshesa vakanga kutaurwa chete quantum makanika.
Set kuti inorondedzera exhaustively mamiriro ezvinhu anonzi kwakakwana. rinoti vose anokonzera zvinogoneka tsika iyi yakatarwa kuumba kwegadziriro inotaura rakakwana. The quantum nhamba kemisitiri pamwe madhigirii rusununguko ane Erekitironi kuona kwayo-dimensional matatu chinzvimbo uye dzomunyika madhigirii rusununguko - kuruka.

Configurations ose maerekitironi uye maatomu

In atomu papi neerekitironi maerekitironi, izvo Hunoita chiito pakati electrostatic hunhu. The simba kuchawedzera sezvo daro zvinoderedza pakati musimboti uye Erekitironi. Zvinofungidzirwa kuti dzingangoitika simba akaenzana razero kana kubviswa chinoumba magumo. mamiriro iri kushandiswa sezvo bhuku. Saka Akatsunga ari hama simba kuti Erekitironi.

Erekitironi goko ndiye iine simba siyana. Yomumwe wavo wakaratidzwa chikuru quantum nhamba n.

pamusoro nhamba

Rinoreva chaizvo simba pamwero ane mamwe orbitals zvakafanana netsika rinoumbwa dzinongoitika nhamba: n = 1, 2, 3, 4, 5 ... Apo Erekitironi rinopfuura kubva padanho kune mumwe dzinosiyana wechikoro quantum nhamba. Yeuka kuti kwete ose siyana vakafufutirwa maerekitironi. Kana rokuzadza goko ane atomu, pakutevedzera nheyo shoma simba. mugariro wake iyi anonzi unexcited kana pasi mamiriro.

orbital nhamba

In mumwe pamwero pane orbitals. Avo vane yakafanana simba zvinoumba Sub-rukoko. Basa iri rinoitwa Via orbital (kana sezvazvakanyorwa kunzi - divi) of quantum nhamba L, izvo Zvinotora integer tsika kubva razero kusvika N - 1. Sezvo Erekitironi ane wechikoro uye orbital quantum nhamba N, uye Jehovha, zvingava L = 0 kugumira l = n - 1.

Anoratidza unhu sangano uye unoenderana pazasi simba pamwero. Kana l = 0 uye netsika dzose N, ari Erekitironi gore achava idenderedzwa chimiro. nharaunda yayo Proportional kuti N zvakananga. Kana l = 1 Erekitironi gore achatora mufananidzo kusaverengeka kana masere. L epamusoro mutengo, chakafanana achava chakaoma, uye Erekitironi simba - kukura.

rinobva nhamba

Ml ari fungidziro pakati orbital (divi) ari chisina kutsetseka tichimhanya paneimwewo remagineti mirayiridzo. Anoratidza spatial wezwi pamusoro orbitals umo nhamba L akaenzana. Ml vangava akasiyana netsika 2l + 1 kubvira -l kusvikira + l.
Other rinobva quantum nhamba inonzi kuruka - MS, inova mukati chisina kutsetseka tichimhanya ari kufamba. Kuti tinzwisise izvi, mumwe anogona kufungidzira vachishandisa kutenderera Erekitironi sokunge ari yayo akabatana. Ms kungava -1/2, +1/2, 1.
Kazhinji, chero Mhedziso kukosha Erekitironi kuruka S = 1/2, uye MS ndiyo fungidziro dzayo akabatana.


Pauli musimboti ari atomu haagoni kuva maerekitironi maviri 4 quantum nhamba zvakafanana. Pane kumuduku wavo anofanira kuva akasiyana.
Rule muunganidzwa zvokuimba maatomu.

  1. Pfungwa dzeMinimum simba. Maererano naye, kutanga kuzadza nhanho uye Sub-siyana kuti vari pedyo chinoumba, maererano nemitemo Klechkovskii.
  2. The chinzvimbo zvinoratidza nhengo sezvo zvakaparadzira maerekitironi panguva simba mumatunhu uye sublevels:
  • nhamba machisi nhamba atomu wayo zvawakarairwa maerekitironi;
  • nenguva dzirikure nhamba unoenderana nokuwanda simba mumatunhu;
  • nhamba boka machisi uwandu Valence maerekitironi iri atomu;
  • subgroup rinoratidza kuparadzirwa yavo.

Zvokutanga nezvimedu uye nuclei

The quantum nhamba wefizikisi ose zvokutanga nezvimedu maitiro avo nechomukati, izvo kuona mukukurukurirana uye transformations mapatani. Kunze kuruka s, mutariri uyu zvemagetsi Q, izvo zvose zvokutanga inoramba iri razero kana integer, akanaka kana akaipa; baryon B (ari PARTICIPLE - ane razero kana mumwe ari antiparticle - razero kana kubvisa imwe); lepton mhosva apo Le uye CM razero, kubatana, uye antiparticle - razero uye kubvisa mumwe; isotope pamwe kuruka integer kana hafu-integer nhamba; strangeness S uye nevamwe. Vose quantum nhamba idzi dzinoshanda zvose zvokutanga nezvimedu uye mabhomba nuclei.
Broadly kutaura, dzinonzi zvenyama zvakawanda izvo kuona rakaramba riri PARTICIPLE kana maitiro uye akachengetwa. Zvisinei, hazvina zvakafanira kuti vanopinda discrete chakarondedzera zvose zvinobvira tsika.

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